Important Biologists

36. Who developed the first polio vaccine using inactivated viruses?

a) Jonas Salk

b) Albert Sabin

c) Edward Jenner

d) Louis Pasteur

37. Who discovered the role of DNA in protein synthesis?

a) Marshall Nirenberg

b) Severo Ochoa

c) James Watson

d) Francis Crick

38. Who discovered the structure of the centrosome?

a) Theodor Boveri

b) Albert Claude

c) George Palade

d) Christian de Duve

39. Who developed the first successful vaccine for rabies?

a) Louis Pasteur

b) Robert Koch

c) Edward Jenner

d) Jonas Salk

40. Who discovered the role of nitric oxide in cardiovascular regulation?

a) Robert Furchgott

b) Louis Pasteur

c) Edward Jenner

d) James Watson